As seen in fashion weeks, Recommended by Stylists / Fast, superior styling at home. New Dyson heater technology streamlines heat and airflow more evenly for fast, precise drying. / Revolutionary design for more comfort and control. 30% smaller and 20% lighter. / Intelligent Attachments. The attachments come with temperature and airflow preset by experts for optimal performance. Each is adaptable from this preset, within an optimal range, to match your personal preference. Attachment learning remembers your go-to styling preferences. / Streamlined flow heater engineered to streamline and heat airflow more evenly for fast, precise drying. / Intelligent heat control. A glass bead thermistor works in tandem with an embedded temperature sensor within the heater - measuring air temperature up to 20 times a second to prevent extreme heat damage and protect natural shine.